package ch01;

/**
 * @author lwj
 * @date 2025-03-07
 * @vesion 1.0.0
 */
public class HelloWorld {
    public static void main(String[] args) throws InterruptedException {
        System.out.println("程序开始");

        method01();
        method02();
        method03();

        System.out.println("程序结束");
    }

    public static void method01() throws InterruptedException {
        System.out.println("方法一");
        Thread.sleep(10000);
    }
    public static void method02(){
        System.out.println("方法二");
    }
    public static void method03(){
        System.out.println("方法三");
    }
}
